clear;
yuantu=imread（‘C:\Users\FYC\Desktop\10.jpg‘）;%加載原圖象
pipeitu=imread（‘C:\Users\FYC\Desktop\1.jpg‘）;%加載匹配圖象
yuantu2gray=rgb2gray（yuantu）;%將原圖象轉(zhuǎn)換為灰度圖象
pipeitu2gray=rgb2gray（pipeitu）;%將匹配圖象轉(zhuǎn)換為灰度圖象
%?yuantu=imadd（yuantu80）;
[pipei_heightpipei_width]=size（pipeitu2gray）%獲取匹配圖象的大小尺寸，其值為[長(zhǎng)，寬]將匹配圖象的長(zhǎng)度值賦給pipei_width將匹配圖象的寬度值賦給pipei_lenth

[yuantu_heightyuantu_width]=size（yuantu2gray）%獲取原圖象的大小尺寸，其值為[長(zhǎng)，寬]將原圖象的長(zhǎng)度值賦給pipei_width將原圖象的寬度值賦給pipei_lenth

imshow（yuantu）;
?hold?on;
?k=0;
?tic%toc?tic?獲得程序執(zhí)行時(shí)間
for?i=1:yuantu_height-pipei_height%i是高
????for?j=1:yuantu_width-pipei_width%j是寬度，取遍整個(gè)圖像
???????temp_picture=imcrop（yuantu2gray[jipipei_width-1pipei_height-1]）;
%???????imcrop（‘圖象名‘[x起點(diǎn)，y起點(diǎn)，x寬度，y寬度]）?即匹配圖的大小
%????????r=corr2（temp_picturepipeitu2gray）;
F=temp_picture;